baber/WOPTO huggingface dataset:
Patent JP-H06264655-A (JP)
Title: Lock handle device for drawing revolving type door
Inventor: YAMADA KENICHI
IPC: E05C3/04
Filed: 1993-03-11
Abstract: PURPOSE:To improve the operationability by shortening the length of the whole casing down to a minimum while sufficiently ensuring the effective length of the grip section of a handle. CONSTITUTION:A clamp plate 50 is fixed onto a locking shaft 11 inserted into the shaft cylinder section 2 of a casing 1, a handle 18 housed in the front recessed section 3 of the casing 1 is attached pivotally to the locking shaft 11 by a pivotal shaft 40, and a latch body 25 engaged with and disengaged from the engaging pawl section 19 of the handle 18 is housed in the latch case 29 of the casing 1. The latch body 25 is slid linearly while being interlocked with the pushing-in of a push-button 37, thus releasing the constraint of the handle 18 to the casing 1, then projecting the handle 18 from the casing 1 by energizing a spring 41. A lock plate 48 is interlocked and mounted to the rotor 45 of a fixed lock unit 44 in the handle 18, and the lock plate 48 is engaged with and disengaged from the engaging pawl section 30 of the latch case 29.
Patent JP-H02253893-A (JP)
Title: Vapor generator for cleaning machine
Inventor: UCHINO MASAHIDE
IPC: B08B3/08
Filed: 1989-03-29
Abstract: PURPOSE:To allow the efficient supply of vapor without having the need for heating a solvent in a large quantity in vain and without deteriorating the solvent by connecting a liquid tank to a supply port positioned to face a heating element and generating vapor while supplying the solvent to the heating element. CONSTITUTION:An object 4 to be cleaned is housed in a vapor cleaning chamber 5 and a top cap 17 is closed to hermetically seal the chamber 5. A heating mechanism 2 is operated to heat the heating element 1 and an introducing valve 11 is opened to supply a small volume of the solvent 7 to the element 1 from a liquid tank 8 via the supply port 6. The solvent 7 is instantaneously evaporated and the vapor thereof is usable for vapor cleaning. There is, therefore, no need for housing a large volume of the solvent 7 in a vapor generating section 3 and the supply of the solvent 7 of the volume necessary for the vapor generation to the element 1 is merely necessitated; therefore, the excess resting of the solvent 7 in the chamber 5 is obviated and the safety use is possible. The generation of a hydrolysis and pyrolysis in the solvent 7 to deteriorate the same is obviated and the heating mechanism 2 is reduced in size. The economical evaporation with less energy is executed.
Patent JP-H07271680-A (JP)
Title: Source voltage application device for memory module
Inventor: OHASHI YASUO
IPC: G11C11/403
Filed: 1994-03-25
Abstract: PURPOSE:To reduce the size of memory module which is added as an extended memory to electronic device and to facilitate the loading and unloading of the memory module on and from the electronic device. CONSTITUTION:The memory module 1 itself, which has an SRAM 4 and is mounted on a printer device, is not provided with a power source part, and an external power unit which is connected to the memory module 1 is provided to reduce the size of the memory module. Before the memory module 1 is demounted from the printer device, the external power unit is connected to the memory module 1 to supply the source voltage, and then the memory module is demounted from the printer device, thereby preventing the data in the memory from disappearing.
Patent JP-S62233765-A (JP)
Title: Vehicle speed measuring instrument
Inventor: KUNIMI TAKASHI
IPC: G01P3/36
Filed: 1986-04-03
Abstract: PURPOSE:To accurately measure the speed of a vehicle even if a road surface has projections and recesses or is slanted by calculating the vehicle speed on the basis of the shutter speed when an image is sharp. CONSTITUTION:Shutter speeds of a shutter 4 are changed, and a control part 6 decides the degree of sharpness of the image of the road surface which is picked up by an image pickup part 2 to detect the shutter speed when the image is sharp, thereby calculating the vehicle speed on the basis of the shutter speed. Thus the vehicle speed based upon the relation between the degree of sharpness of the image and the shutter speed is calculated and then the sharpness is detected accurately without any error due to a slit unlike a method which contacts the road surface 1 even if the road surface is frozen and smooth, thereby taking a measurement with a small error.
Patent JP-S58195380-A (JP)
Title: Video signal reproducer
Inventor: WAKITA TOSHIAKI
IPC: H04N5/93
Filed: 1982-05-10
Abstract: PURPOSE:To form a slow or a still reproducing screen from a reproducing data obtained at each track, even if data of plural memory areas is selected and read out in the order of field number and reproduced over the plural tracks. CONSTITUTION:Since the period of a control (CTL) pulse is twice that of the standard reproduction, in the 1/2 slow reproduction, a control counter 7 is incremented by one with twice track scannings, and a data selector 5 is switched with its count output. Thus, every time the storage to an one-field memory is finished at the double track scanning, the readout of memories 3a, 3b-3n is sequentially switched, resulting that the slow reproduction screen of 1/2 speed is obtained. Since the data of the same track having the same field number is stored in each memory, even if the reproduction scanning is done over two tracks, the reproducing screen is not disturbed. In case of the 1/2 slow reproduction, the content of each one-field memory is read out twice.
Patent JP-S62238060-A (JP)
Title: Production of complex material
Inventor: YAMAUCHI SHIGENORI
IPC: C22C1/10
Filed: 1986-04-07
Abstract: PURPOSE:To enable arrangement of the forming material at the prescribed position, by inserting the forming material by using a holding material to hold the forming material, in the method of pushing the porous forming material into the molten metal in a mold. CONSTITUTION:After the molten metal 4 is poured into the mold 3, the holding material 5 is laid on the mold as that its center may be located at the center of the mold 3, and the preform 2 is laid on its central part and pushed down into the mold 3 by the plunger 1. The holding material 5 forms the breaks as spoke-like from the center hole and at the time of pushing down the preform by the plunger 1, the holding material 5 is opened at the breaks and the preform 2 is passed through at the central part of the holding material 5. As a result, the upper face of the preform 2 is closely brought into contact with the plunger 1, and its side face is supported by the supporting part 8 and it is inserted into the molten metal straightly at the center part of the mold 3. Therefore, the preform 2 does not suffer from any deficit by coming into contact with the mold 3.
Patent JP-S62235789-A (JP)
Title: Piezoelectric bimorph element
Inventor: YOKOYAMA KATSUNORI
IPC: H01L41/08
Filed: 1986-04-07
Abstract: PURPOSE:To increase the generating force of a piezoelectric bimorph element, i.e., to improve the value of xP0 without reducing a displacement by dividing a piezoelectric ceramic element into two or more in the lateral direction of the element. CONSTITUTION:A piezoelectric ceramic element of a piezoelectric bimorph element bonded with the ceramic element is divided into two or more in the lateral direction of the bimorph element at one or both sides of a metal plate. For example, the ceramic elements 20, 25 bonded to a metal plate 1a are split in a direction perpendicular to the lengthwise direction of the bimorph element, divided elements 2a, 2b are bonded to one side of the plate 1a, and divided elements 3a, 3b are bonded to the other side of the plate 1a. The value of the ratio &l/w of the length A to the width (w) of the elements 2a, 2b(or 3a, 3b) is set to 1.5 or more.
Patent JP-S61283026-A (JP)
Inventor: DANIIRU ETSUKUSU REI
IPC: G11B5/858
Filed: 1986-04-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S563597-A (JP)
Title: Driving method of step motor
Inventor: ITOU JIROU
IPC: H02P8/32
Filed: 1979-06-21
Abstract: PURPOSE:To contrive the shortening of the setting time of step response by controlling a winding current before inputting a final step signal or at the same time of input or immediately after input when a step motor is stopped. CONSTITUTION:The motor windings 1A-1D of a four phase step motor are energized by switching transistors Tr1-Tr4 turned on and off by two phase exciting driving signals phi1-phi4 obtained through an inverter and the outputs Q1, Q2 in a pulse distributing circuit 3. With a Tr5 is turned off by a signal phi0 when the motor is stopped, a resistor R0 is connected to a power source 2 in series, so the applied voltage to the motor windings will be reduced to V' from V by the voltage drop across the series resistor R0 contrary to a conventional condition that a voltage which is almost equal to the power source voltage was applied to the motor windings. Therefore, a motor current is controlled and a setting time Tst of step response will be shortened by 1/2-1/3 of conventional time.
Patent JP-S60222260-A (JP)
Title: Document printer
Inventor: SASAKI HIDEKI
IPC: B41J11/42
Filed: 1984-04-20
Abstract: PURPOSE:To enable printing free of clearance between lines with complete connection by idly feeding a platen roller by an amount equivalent to several dots of a print head in the direction of printing before the printing of a string of characters arranged covering more than one line at the head of a document without intervals in line. CONSTITUTION:When printing characters arranged covering two lines without intervals in line at the head of a document, for example, in the case of ''OA informtion (7)'', receiving a printing command from the wordprocessor side, a print head 18 is made ready to start printing after returned to the home position. But prior to the start of the printing, the platen roller 18 is idly fed by an amount equivalent to several dots, for example, two dots of the printhead 18 in the direction of printing to absorb backlash of individual gears in a drive mechanism 9 and then, prints the upper half of the ''OA information (7)''. Subsequently, the printhead 18 is returned to the home position and after the linefeed (without line intervals), it prints the lower half of the ''OA information (7)''. Thereafter the printing operation the same as ever is performed. The above- mentioned opeation is stored into a magnetic memory and the printhead 18 and a driver 9 are operated based on the output signal of the magnetic memory to perform an automatic printing of a document 21.
Patent JP-S63245268-A (JP)
Title: Controlling method for current type pwm converter
Inventor: TANAKA SHIGERU
IPC: H02M7/155
Filed: 1987-03-31
Abstract: PURPOSE:To PWM-control a device in good order, by producing gate signal without using a zero-cross point for input signal for PWM controlling. CONSTITUTION:A current type PWM converter is composed of filter circuits LF, CF, a PWM converter main-unit CONV, and a DC reactor Ld, and current is fed to a load LOAD. The converter main-unit CONV is composed of four self. arc-suppressing elements (GTO and the like) S1-S4, and a single-phase- bridge-connection is performed. Besides, a direct current detector CTd, a comparator Cd, a current controlling compensating circuit Gd, a multiplier ML, a carrier wave generator TRG, and Schmidt circuits SH1-SH2 are used for a controlling circuit. Then, two elements S1, S2 on the positive side of the converter CONV are set to be a pair, and the two elements S3, S4 on the negative side are set to be a pair, and they are controlled so that either ones may be turned ON. Besides, because of controlling a device without using a zero-cross point for input signal for PWM controlling, the device can be controlled without problems even at the time of small input signal.
Patent JP-S63244913-A (JP)
Title: Inductor switching circuit
Inventor: OWAKI MASANAO
IPC: H04B1/18
Filed: 1987-03-30
Abstract: PURPOSE:To suppress the adverse effect of series resonance from an inductor(I) large in inductance to the I small in inductance, by separating plural inductors to a large I and a small I, and connecting a switching device between the large I and the small I. CONSTITUTION:As for the plural Is 6-9 whose values of inductance are set at relation of L1<L2<L3<L4, the I6 and the I7 are set as the Is small in inductance, and the I8 and the I9 as the Is large in inductance. And between the Is 8 and 9 and the Is 6 and 7, the switching device, for example, a diode 20 is connected so that the cathode confronts with the Is 8 and 9, and the anode with the Is 6 and 7. In such a way, it is possible to prevent the adverse effect due to the series resonance generated by the inductance of the Is 8 and 9 and capacitance of diodes 12 and 13 on the Is 6 and 7 from being given.
Patent JP-S58195354-A (JP)
Title: Automatic incoming transfer system
Inventor: YABU KOUICHIROU
IPC: H04M3/54
Filed: 1982-05-11
Abstract: PURPOSE:To respond to an incoming from both a transfer original terminal and a terminal to be transferred even after the setting of automatic incoming transfer, and to prevent the release of incomin transfer from being forgotten, by transmitting different incoming sound to both the transfer original terminal and the terminal to be transferred at the incoming to the terminal to be transferred. CONSTITUTION:When an incoming call arrives to a key telephone 1 of the transfer terminal in the state of the automatic incoming transfer is set, this incoming call is transferred to a telephone set to be transferred. In this case, an incoming tone is transmitted to the telephone set to be transferred from an incoming sound trunk 17. Although the incoming tone is transmitted to the transfer terminal and the terminal to be transferred from the different incoming sound trunks 6 and 17, the operation for this case is executed easily by the connection of a time division channel switch 5. Thus, since the terminal to be transferred can transmit the incoming tone also to the transfer terminal after the automatic incoming transfer set, the response is executed from any terminal. Since the in coming tone different from the normal tone is transmitted to the transfer terminal, the release of the incoming transfer being fogotten is recognized.
Patent JP-H09273523-A (JP)
Title: Locking tool
Inventor: YAMAKAMI REIJI
IPC: F16B19/00
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To improve extraction force of a pin member. SOLUTION: A locking tool is formed on the base end side of a pin member corresponding to a lower hole 12 of a fitting part 11 and a tube wall 32 of a tube member 30 is pushed against a hole edge of the lower hole 12 of the fitting part 11 to enter into a narrow part 48 when shearing force for dislocating the lower hole 12 of the fitting part 11 and an axis of the pin member mutually to prevent the pin member from coming out of the tube member 30.
Patent JP-S535475-A (JP)
Title: Method of slide guid surface for moving object
Inventor: OGASAWARA YUUZOU
IPC: B23Q1/01
Filed: 1976-07-05
Abstract: PURPOSE:To stick a film of hardened steel with an adhesive to a surface of a bed, column or saddle for guiding a slider thereby to use an outer surface of the hardened steel film secured by the adhesive as a slide guide surface as it is.
Patent JP-S60223653-A (JP)
Title: Composite ceramic-metallic body
Inventor: KUSAKA KATSUJI
IPC: B22D19/00
Filed: 1984-04-19
Abstract: PURPOSE:To adjust compressive stress and to prevent generation of a crack by using an Ni-Ti alloy having a prescribed Af point as a metallic material for insert-casting of a partially stabilized sintered zirconia (PSZ) body. CONSTITUTION:A hollow body consisting of a sintered PSZ body 1 is obtd. by molding, for example, ZrO2 powder contg. Y2O3, then calcining the molding. An Ni-Ti alloy layer 2 having ordinary temp. -120 deg.C Af point is formed on the outside periphery of the hollow body. The compressive stress enough to prevent the transfer of the tetragonal crystal of the PSZ having the tetragonal crystal which is the metastable phase remaining in the tetragonal crystal matrix to a stable monoclinic crystal is generated and the generation of such excessive compressive stress as to break down the sintered PSZ body is obviated.
Patent JP-S63244879-A (JP)
Title: Solid-state image sensing device
Inventor: MATSUNAGA MASAYUKI
IPC: H04N5/335
Filed: 1987-03-31
Abstract: PURPOSE:To obtain a solid-state image sensing device in which a low resistance control electrode can be formed stably and with a high yield by a method wherein a 2nd conductor contacted with the bottom surface of a 1st conductor to reduce the resistance of the 1st conductor is provided. CONSTITUTION:On the surface of a semiconductor substrate 1, a transfer electrode 7 corresponding to a 1st n-type impurity diffused layer 2 is formed with an insulating film 6 between. A low resistance electrode 21 with a thickness of 4000-5000 Angstrom  is provided on the top and side surfaces of the transfer electrode 7 with an insulating film 11 between. A control electrode 22 is provided on the low resistance electrode 21 and in a photodiode part. As the control electrode, a polycrystalline silicon film with a thickness less than 0.05 mum is frequently used and ions of an impurity such as phosphorus are implanted. In a solid state image pickup device like this, the low resistance electrode 21 contributes to reduce the resistance of the control electrode 22 and the connection to an Al film for light shielding is not necessary so that the short-circuit between the control electrode and the transfer electrode can be avoided. Moreover, as the low resistance electrode can be stably formed, the yield can be improved.
Patent JP-H06261969-A (JP)
Title: Game set of cross-word puzzle
Inventor: USUDA KAZUO
IPC: A63F3/00
Filed: 1993-03-12
Abstract: PURPOSE:To enable a game player himself to design a crossword puzzle and improve the utilization of the game. CONSTITUTION:This game set is formed of dies groups 4 consisting of a plurality of dies 2 of a regular hexahedron displaying on a different letter selected from a letter group including no letter and consisting of letters 3 on each face of the hexahedron and a base plate 7 having a lattice-like partitioned sections 6 by exposing at least one face of the dies 2 and lengthwise and crosswise arranging square hole parts 5 in which the dies is fitted.
Patent JP-H01252518-A (JP)
Title: Production of fine particle of boron titanate
Inventor: OYAMA TOSHIYUKI
IPC: C01B35/04
Filed: 1988-03-31
Abstract: PURPOSE:To improve degree of spherical form an uniformity of a boron titanate fine particle and make it possible to have high hardness, melting point and purity thereof, by irradiating a mixed gas containing TiCl4, boron trihalide and H2 with laser beam. CONSTITUTION:A mixed gas 15 consisting of TiCl4, boron trihalide (e.g., BCl3) and H2 as a gas raw material is introduced into an irradiation reactor 14, where gas break down phenomenon is brought about in a raw material gas 15 by collecting pulse beam 12 of CO2 laser 11 having proper frequency with BaF2 lens and then irradiating the raw material mixed gas 15 with the collected pulse beam to provide the TiB2 fine particle being excellent in uniform particle size characteristic. Then the residual gas and produced gas are discharged and the reactor 14 is charged with an inert gas and the formed TiB2 fine particle is taken out from a collecting vessel 18.
Patent JP-H07268924-A (JP)
Title: Sink drain port structure for kitchen counter
Inventor: MIZUSHIMA YASUHIRO
IPC: E03C1/266
Filed: 1994-03-28
Abstract: PURPOSE:To facilitate removal of a catch basin, prevent falling of a kind of small tableware in a strainer, heighten a clean feeling, and prevent drain failure. CONSTITUTION:A strainer 3 is installed in a drain port 2 opened and formed in a bottom surface part 1a of a sink body 1. A catch basin 10 is fitted/placed in a loosely fitting condition to/on a stepped surface part 6A formed on an inner peripheral surface of an opening part 4 of this strainer 3 so as to be freely removable. This catch basin 10 is formed of a cap body 11 formed of an upper edge part 12 and a peripheral side edge part 13. Plural notch parts 14 as drain passages are arranged only in the peripheral side edge part 13 except the upper edge part 12 of this cap body 11. The upper edge part 12 of the cap body 11 is projected T from the bottom surface part 1a of the sink body 1.
Patent JP-S59207041-A (JP)
Title: Magnetic reproducing device
Inventor: KATAKURA TOYOMITSU
IPC: G11B15/087
Filed: 1983-05-07
Abstract: PURPOSE:To prevent the malfunction due to a cue signal without having the influence upon an essential information signal of music or the like by discriminating the cue signal recorded on an already sound recorded magnetic tape. CONSTITUTION:In case that the mode is switched to a cue mode or a review mode to detect an inter-music part, rotations of discs H1 and H2 interlocked with a take-up reel and a supply reel of the magnetic tape are detected by sensor parts S1 and S2, and signals having frequencies corresponding to detected rotation numbers are converted to voltage values by F/V parts 8 and 9, and converted voltage values are supplied to a voltage comparing circuit 10. On a basis of the detection time of a reproduced information signal which is proportional to the change of the running speed of the tape, the cue signal of a time shorter than this detection time and the reproduced information signal of a time longer than the cue signal are discriminated. The inter-music part is detected by the reproduced information signal other than the discriminated cue signal, and an inter-music part detection signal is supplied to a stopping solenoid 5 to stop the magnetic tape.
Patent JP-S63247868-A (JP)
Title: Display device for 3-dimensional pattern
Inventor: KUWANA TOSHIYUKI
IPC: G06T17/40
Filed: 1987-04-02
Abstract: PURPOSE:To change the screens in the time not dependent on a display pattern value by producing the color code data corresponding to a display control parameter based on the color code data and the depth direction value of a screen. CONSTITUTION:A picture drawing circuit 2 receives an instruction from a CPU 1 which controls the logical graphic data to be displayed to evolve a pattern of straight lines, characters, etc., into picture elements and writes the color information on each picture element and the depth direction value of a screen into frame memories 4 and 5 as well as a Z buffer memory 6. Then the color code information on each picture element of the memory 4 is sent to a display device 8 via a D/A converting circuit 7. A comparison arithmetic circuit 13 supplies the contents of both memories 5 and 6 together with the contents of control registers 11 and 12 to carry out an arithmetic operation for each picture element and writes the result of this arithmetic operation into the memory 4. The register 11 stores the value of a Z clip, while the register 12 stores a clip color that decides the color of the Z-clipped pattern.
Patent JP-H08242824-A (JP)
Title: Frozen okonomiyaki with cutter spoon
Inventor: YAMADA TOSHIO
IPC: A23L35/00
Filed: 1995-03-10
Abstract: PURPOSE: To bring a frozen OKONOMIYAKI (a thin, flat cake of unsweetened batter fried with various ingredients) easy to eat when it is cooked by heating in a microwave over or on a frying pan and eaten. CONSTITUTION: This frozen OKONOMIYAKI with a cutter spoon is prepared by putting a baked OKONOMIYAKI and a cutter spoon 3 made of a heat resistance plastics, capable of being used both as a cutter and a fork and laid on the OKONOMIYAKI in a heat resistant vessel 2 and closely packing them.